{"name":"Steward","description":"Steward — pay-per-call data tools for AI agents. Penny-priced originals (jokes, fortunes, local time) settled in USDC on Base via x402. No accounts, no API keys.","url":"https://pay.brianbooms.com/api/v1/a2a","version":"V3.9.416-3TAP","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://github.com/google-agentic-commerce/a2a-x402/blob/main/spec/v0.2","description":"Supports payments using the x402 protocol for on-chain settlement.","required":true}]},"defaultInputModes":["text"],"defaultOutputModes":["text"],"skills":[{"id":"penny-joke","name":"Penny Joke","description":"One clean original joke from the Synthetic Universe. $0.01 USDC per call on Base, settled via x402. No accounts, no API keys.","tags":["humor","x402","paid"],"examples":["Tell me a joke","Get a penny joke"],"inputModes":["text"],"outputModes":["text"]},{"id":"penny-fortune","name":"Penny Fortune","description":"One original fortune with a lucky number and calm word. $0.01 USDC per call on Base, settled via x402. No accounts, no API keys.","tags":["fortune","x402","paid"],"examples":["Give me a fortune","Tell my fortune"],"inputModes":["text"],"outputModes":["text"]},{"id":"local-time","name":"Local Time","description":"Current local time for any IANA timezone (pass tz in message metadata, e.g. America/Chicago; default UTC). $0.01 USDC per call on Base, settled via x402.","tags":["time","timezone","x402","paid"],"examples":["What time is it in Tokyo?","Current time in America/Chicago"],"inputModes":["text"],"outputModes":["text"]}]}